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From Andrew Ash <and...@andrewash.com>
Subject Re: How to create RDD over hashmap?
Date Fri, 24 Jan 2014 21:00:02 GMT
In Java you'd want to convert it to an entry set, which is a set of (key,
value) pairs from the hashmap.  The closest I can see in scaladoc is the
.iterator method -- try that?


On Fri, Jan 24, 2014 at 12:56 PM, Manoj Samel <manojsameltech@gmail.com>wrote:

> Is there a way to create RDD over a hashmap ?
>
> If I have a hash map and try sc.parallelize, it gives
>
> <console>:17: error: type mismatch;
>  found   : scala.collection.mutable.HashMap[String,Double]
>  required: Seq[?]
> Error occurred in an application involving default arguments.
>        val cr_rdd = sc.parallelize(cr)
>                                    ^
>

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